🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.3

Radius: 13.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.86 AU - 1.2 AU

Year: 686 Days

Day: 9.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,050,656 km

• M1: 163,211 km (0.068 R)
• M2: 255,064 km (0.086 R)
• M3: 381,624 km (0.03 R)
• M4: 501,153 km (0.062 R)
• M5: 599,139 km (0.086 R)
• M6: 700,118 km (0.116 R)
• M7: 829,071 km (0.069 R)
• M8: 1,048,083 km (0.075 R)
• M9: 1,131,558 km (0.076 R)
• M10: 1,363,884 km (0.082 R)
• M11: 1,543,700 km (0.077 R)
• M12: 1,825,094 km (0.105 R)
• M13: 1,987,109 km (0.028 R)
• M14: 2,153,910 km (0.073 R)
• M15: 2,262,668 km (0.049 R)
• M16: 2,405,235 km (0.11 R)
• M17: 2,493,946 km (0.063 R)
• M18: 2,766,813 km (0.104 R)
• M19: 2,859,862 km (0.05 R)
• M20: 2,954,109 km (0.115 R)
• M21: 3,049,403 km (0.105 R)
• M22: 3,269,910 km (0.098 R)
• M23: 3,495,803 km (0.079 R)
• M24: 3,615,332 km (0.048 R)
• M25: 3,726,782 km (0.113 R)
• M26: 3,820,730 km (0.118 R)
• M27: 3,943,998 km (0.066 R)
• M28: 4,068,613 km (0.107 R)
• M29: 4,233,470 km (0.066 R)
• M30: 4,321,733 km (0.097 R)
• M31: 4,510,077 km (0.096 R)
• M32: 4,660,722 km (0.077 R)
• M33: 4,998,065 km (0.116 R)
• M34: 5,154,095 km (0.11 R)
• M35: 5,238,020 km (0.104 R)
• M36: 5,481,715 km (0.115 R)
• M37: 5,621,140 km (0.06 R)
• M38: 5,729,299 km (0.115 R)
• M39: 5,859,898 km (0.103 R)
• M40: 6,046,746 km (0.113 R)
• M41: 6,190,809 km (0.07 R)
• M42: 6,347,438 km (0.029 R)
• M43: 6,482,674 km (0.118 R)
• M44: 6,963,781 km (0.1 R)
• M45: 7,056,681 km (0.117 R)
• M46: 7,161,699 km (0.1 R)
• M47: 7,267,315 km (0.106 R)
• M48: 7,397,166 km (0.092 R)
• M49: 7,515,797 km (0.096 R)
• M50: 7,635,027 km (0.105 R)
• M51: 8,106,409 km (0.104 R)
• M52: 8,364,167 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.1

Radius: 10.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.8 AU - 4.9 AU

Year: 5952 Days

Day: 14.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,050,656 km

• M1: 142,567 km (0.117 R)
• M2: 230,381 km (0.115 R)
• M3: 307,573 km (0.093 R)
• M4: 373,995 km (0.098 R)
• M5: 499,058 km (0.109 R)
• M6: 563,086 km (0.037 R)
• M7: 630,256 km (0.11 R)
• M8: 774,019 km (0.088 R)
• M9: 1,010,982 km (0.067 R)
• M10: 1,119,740 km (0.087 R)
• M11: 1,245,552 km (0.112 R)
• M12: 1,694,345 km (0.049 R)
• M13: 1,766,601 km (0.043 R)
• M14: 2,035,578 km (0.092 R)
• M15: 2,350,183 km (0.117 R)
• M16: 2,697,100 km (0.083 R)
• M17: 3,042,671 km (0.104 R)
• M18: 3,681,604 km (0.117 R)
• M19: 3,757,300 km (0.107 R)
• M20: 3,929,338 km (0.064 R)
• M21: 4,143,412 km (0.073 R)
• M22: 4,301,388 km (0.116 R)
• M23: 4,421,365 km (0.1 R)
• M24: 4,746,441 km (0.101 R)
• M25: 4,870,458 km (0.083 R)
• M26: 5,636,698 km (0.1 R)
• M27: 6,011,590 km (0.11 R)
• M28: 7,042,918 km (0.086 R)
• M29: 7,255,796 km (0.109 R)
• M30: 7,470,768 km (0.113 R)
• M31: 7,566,959 km (0.09 R)
• M32: 7,784,924 km (0.09 R)
• M33: 8,029,666 km (0.082 R)
• M34: 8,152,934 km (0.109 R)
• M35: 8,401,416 km (0.038 R)
• M36: 8,677,724 km (0.077 R)
• M37: 8,753,570 km (0.106 R)
• M38: 9,239,314 km (0.079 R)
• M39: 9,316,806 km (0.079 R)
• M40: 9,498,418 km (0.09 R)
• M41: 9,970,997 km (0.111 R)
• M42: 10,370,573 km (0.117 R)
• M43: 10,721,231 km (0.086 R)
• M44: 11,021,025 km (0.049 R)
• M45: 11,185,582 km (0.114 R)
• M46: 11,712,466 km (0.085 R)
• M47: 11,796,390 km (0.115 R)
• M48: 12,049,360 km (0.068 R)
• M49: 12,332,549 km (0.118 R)
• M50: 12,704,001 km (0.084 R)
• M51: 12,819,191 km (0.117 R)
• M52: 13,108,214 km (0.11 R)
• M53: 13,399,631 km (0.095 R)
• M54: 13,722,463 km (0.027 R)
• M55: 14,166,918 km (0.118 R)
• M56: 14,495,884 km (0.06 R)
• M57: 14,797,174 km (0.081 R)
• M58: 16,178,262 km (0.109 R)
• M59: 16,522,187 km (0.11 R)
• M60: 16,931,786 km (0.11 R)
• M61: 17,026,631 km (0.098 R)
• M62: 17,440,269 km (0.114 R)
• M63: 18,115,554 km (0.057 R)
• M64: 18,996,087 km (0.096 R)
• M65: 19,392,073 km (0.118 R)
• M66: 20,866,809 km (0.104 R)
• M67: 21,275,211 km (0.116 R)
• M68: 21,377,835 km (0.083 R)
• M69: 21,446,201 km (0.06 R)
• M70: 21,548,975 km (0.12 R)
• M71: 21,617,640 km (0.096 R)
• M72: 21,823,936 km (0.06 R)
• M73: 22,030,979 km (0.09 R)
• M74: 22,516,424 km (0.091 R)
• M75: 22,586,137 km (0.04 R)
• M76: 22,830,430 km (0.108 R)
• M77: 22,900,442 km (0.03 R)
• M78: 23,251,249 km (0.113 R)
• M79: 23,604,001 km (0.092 R)
• M80: 23,710,215 km (0.061 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431

Radius: 6.3

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.57 AU - 8.91 AU

Year: 15517 Days

Day: 18.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,050,656 km

• M1: 117,734 km (0.084 R)
• M2: 189,541 km (0.113 R)
• M3: 469,588 km (0.082 R)
• M4: 711,487 km (0.118 R)
• M5: 806,781 km (0.026 R)
• M6: 846,275 km (0.04 R)
• M7: 886,218 km (0.111 R)
• M8: 1,053,169 km (0.104 R)
• M9: 1,096,403 km (0.115 R)
• M10: 1,140,385 km (0.048 R)
• M11: 1,322,296 km (0.097 R)
• M12: 1,764,806 km (0.074 R)
• M13: 2,250,251 km (0.064 R)
• M14: 2,306,650 km (0.054 R)
• M15: 2,449,665 km (0.051 R)
• M16: 3,176,561 km (0.1 R)
• M17: 3,432,972 km (0.106 R)
• M18: 3,695,965 km (0.11 R)
• M19: 3,796,345 km (0.071 R)
• M20: 4,137,279 km (0.033 R)
• M21: 4,452,631 km (0.087 R)
• M22: 4,559,444 km (0.092 R)
• M23: 4,739,410 km (0.073 R)
• M24: 4,958,421 km (0.11 R)
• M25: 5,482,313 km (0.111 R)
• M26: 5,596,905 km (0.048 R)
• M27: 5,867,378 km (0.11 R)
• M28: 6,142,040 km (0.083 R)
• M29: 6,181,683 km (0.05 R)
• M30: 6,260,970 km (0.031 R)
• M31: 6,541,765 km (0.111 R)
• M32: 6,663,239 km (0.079 R)
• M33: 6,867,589 km (0.118 R)
• M34: 7,450,572 km (0.088 R)
• M35: 9,474,931 km (0.06 R)
• M36: 9,658,637 km (0.093 R)
• M37: 9,750,789 km (0.038 R)
• M38: 12,051,455 km (0.068 R)
• M39: 12,200,604 km (0.105 R)
• M40: 12,500,697 km (0.095 R)
• M41: 13,108,214 km (0.077 R)
• M42: 16,068,008 km (0.06 R)
• M43: 16,728,183 km (0.06 R)
• M44: 16,839,036 km (0.118 R)
• M45: 17,340,936 km (0.038 R)
• M46: 17,678,280 km (0.108 R)
• M47: 18,473,991 km (0.083 R)
• M48: 18,588,583 km (0.114 R)
• M49: 20,041,178 km (0.107 R)
• M50: 20,158,911 km (0.109 R)
• M51: 20,513,608 km (0.084 R)
• M52: 20,632,239 km (0.115 R)
• M53: 20,810,709 km (0.088 R)
• M54: 21,892,302 km (0.114 R)
• M55: 22,013,626 km (0.093 R)
• M56: 22,807,542 km (0.115 R)
• M57: 24,047,110 km (0.109 R)
• M58: 26,332,965 km (0.096 R)
• M59: 27,567,148 km (0.072 R)
• M60: 27,960,740 km (0.067 R)
• M61: 29,086,015 km (0.102 R)
• M62: 32,066,752 km (0.096 R)
• M63: 32,204,532 km (0.088 R)
• M64: 32,965,836 km (0.04 R)
• M65: 33,174,525 km (0.068 R)
• M66: 33,663,111 km (0.089 R)
• M67: 33,803,135 km (0.094 R)
• M68: 36,356,771 km (0.114 R)
• M69: 36,500,384 km (0.049 R)
• M70: 37,511,367 km (0.116 R)
• M71: 38,020,448 km (0.119 R)
• M72: 38,898,139 km (0.107 R)
• M73: 39,045,194 km (0.11 R)
• M74: 40,153,116 km (0.109 R)
• M75: 40,748,366 km (0.102 R)
• M76: 41,196,561 km (0.098 R)
• M77: 41,271,509 km (0.092 R)
• M78: 42,022,790 km (0.077 R)
• M79: 44,303,409 km (0.115 R)
• M80: 44,456,897 km (0.09 R)
• M81: 44,533,641 km (0.076 R)
• M82: 45,072,492 km (0.078 R)
• M83: 47,014,572 km (0.101 R)
• M84: 47,327,830 km (0.052 R)
• M85: 49,619,519 km (0.1 R)
• M86: 50,018,347 km (0.109 R)
• M87: 52,514,388 km (0.071 R)
• M88: 52,839,314 km (0.061 R)
• M89: 53,573,092 km (0.058 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 13,899 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit